PairsTrading_FEX

求脉率的小demo，有任何问题可以联系我。(A demo about the value of pulse rate .If there any questions ， you can contact me.)

face detection system

说明：  用MATLAB语言编程计算半波对称振子场图，电流分布和输入阻抗(Using MATLAB programming language calculated half-wave field in plane symmetric oscillator, current distribution and input impedance)

本代码是利用dwt小波分析，实现了对音频加入灰度水印的源代码，可直接运行，生成两个音乐文件，一个是嵌入声音后的，另外一个是噪声文件。(This code is the use of wavelet analysis dwt, the realization of audio into grayscale watermark source code can be run directly, generates two music files, one after the embedded voice, the other is the noise file.)

harmunic generation in power system in matlab simulink

说明：  使用遗传算法、粒子群优化算法和量子遗传算法对认知无线网络进行频谱分配(Using genetic algorithms, particle swarm optimization algorithm and quantum genetic algorithm for spectrum allocation in cognitive radio networks)

基于PCA算法的matlab源代码，适合初学者，可以快速学习PCA方法(Based on PCA algorithm matlab source code, suitable for beginners, you can quickly learn PCA methods)

algoritmo de ADCPM en matlab

solving TSP using Hopfield Neural Network

lyapunov 指数计算方法 MATLAB程序代码(lyapunov matlab code)